From owner-svn-src-all@freebsd.org Wed Mar 7 01:55:39 2018 Return-Path: Delivered-To: svn-src-all@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id D23A2F43798; Wed, 7 Mar 2018 01:55:39 +0000 (UTC) (envelope-from bdrewery@FreeBSD.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "mxrelay.nyi.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 7F822766EC; Wed, 7 Mar 2018 01:55:39 +0000 (UTC) (envelope-from bdrewery@FreeBSD.org) Received: from repo.freebsd.org (repo.freebsd.org [IPv6:2610:1c1:1:6068::e6a:0]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 7A79D1B03E; Wed, 7 Mar 2018 01:55:39 +0000 (UTC) (envelope-from bdrewery@FreeBSD.org) Received: from repo.freebsd.org ([127.0.1.37]) by repo.freebsd.org (8.15.2/8.15.2) with ESMTP id w271tdfG067576; Wed, 7 Mar 2018 01:55:39 GMT (envelope-from bdrewery@FreeBSD.org) Received: (from bdrewery@localhost) by repo.freebsd.org (8.15.2/8.15.2/Submit) id w271td2J067574; Wed, 7 Mar 2018 01:55:39 GMT (envelope-from bdrewery@FreeBSD.org) Message-Id: <201803070155.w271td2J067574@repo.freebsd.org> X-Authentication-Warning: repo.freebsd.org: bdrewery set sender to bdrewery@FreeBSD.org using -f From: Bryan Drewery Date: Wed, 7 Mar 2018 01:55:39 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r330561 - head/bin/chflags X-SVN-Group: head X-SVN-Commit-Author: bdrewery X-SVN-Commit-Paths: head/bin/chflags X-SVN-Commit-Revision: 330561 X-SVN-Commit-Repository: base MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-BeenThere: svn-src-all@freebsd.org X-Mailman-Version: 2.1.25 Precedence: list List-Id: "SVN commit messages for the entire src tree \(except for " user" and " projects" \)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 07 Mar 2018 01:55:40 -0000 Author: bdrewery Date: Wed Mar 7 01:55:38 2018 New Revision: 330561 URL: https://svnweb.freebsd.org/changeset/base/330561 Log: chflags: Add SIGINFO support. This is copied from chmod r311668. MFC after: 2 weeks Modified: head/bin/chflags/chflags.1 head/bin/chflags/chflags.c Modified: head/bin/chflags/chflags.1 ============================================================================== --- head/bin/chflags/chflags.1 Tue Mar 6 23:58:53 2018 (r330560) +++ head/bin/chflags/chflags.1 Wed Mar 7 01:55:38 2018 (r330561) @@ -32,7 +32,7 @@ .\" @(#)chflags.1 8.4 (Berkeley) 5/2/95 .\" $FreeBSD$ .\" -.Dd March 4, 2018 +.Dd March 6, 2018 .Dt CHFLAGS 1 .Os .Sh NAME @@ -217,6 +217,16 @@ setting. See .Xr security 7 for more information on this setting. +.Pp +If +.Nm +receives a +.Dv SIGINFO +signal (see the +.Cm status +argument for +.Xr stty 1 ) , +then the current filename as well as the old and new flags are displayed. .Sh EXIT STATUS .Ex -std .Sh SEE ALSO Modified: head/bin/chflags/chflags.c ============================================================================== --- head/bin/chflags/chflags.c Tue Mar 6 23:58:53 2018 (r330560) +++ head/bin/chflags/chflags.c Wed Mar 7 01:55:38 2018 (r330561) @@ -51,13 +51,23 @@ __FBSDID("$FreeBSD$"); #include #include #include +#include #include #include #include #include +static volatile sig_atomic_t siginfo; + static void usage(void); +static void +siginfo_handler(int sig __unused) +{ + + siginfo = 1; +} + int main(int argc, char *argv[]) { @@ -108,6 +118,8 @@ main(int argc, char *argv[]) if (argc < 2) usage(); + (void)signal(SIGINFO, siginfo_handler); + if (Rflag) { if (hflag) errx(1, "the -R and -h options may not be " @@ -188,13 +200,14 @@ main(int argc, char *argv[]) atflag) == -1 && !fflag) { warn("%s", p->fts_path); rval = 1; - } else if (vflag) { + } else if (vflag || siginfo) { (void)printf("%s", p->fts_path); - if (vflag > 1) + if (vflag > 1 || siginfo) (void)printf(": 0%lo -> 0%lo", (u_long)p->fts_statp->st_flags, newflags); (void)printf("\n"); + siginfo = 0; } } if (errno)